(19)

(11)

EP 4 118 552 A1

(12)

(43) Date of publication: 18.01.2023 Bulletin 2023/03 (21) Application number: 21712045.0 (22) Date of filing: 26.02.2021

(51) International Patent Classification (IPC):  G06F 21/62(2013.01) G06N 20/00(2019.01) (52) Cooperative Patent Classification (CPC): G06N 20/00; G06F 21/6245 (86) International application number: PCT/EP2021/054866 (87) International publication number: WO 2021/180491 (16.09.2021 Gazette 2021/37)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 09.03.2020 US 202016813331 (71) Applicant: Truata Limited Dublin 18, D18 A7K7, Sandyford (IE)	(72) Inventors: FENTON, Michael Dublin 18, D18 A7K7, Sandyford (IE) KHAN, Imran Dublin 18, D18 A7K7, Sandyford (IE) COYLE, Maurice Dublin 18, D18 A7K7, Sandyford (IE) (74) Representative: Purdylucey Intellectual Property  6-7 Harcourt Terrace D02 FH73 Dublin 2 D02 FH73 Dublin 2 (IE)